MIPS: Include elf-randomize.h for arch_mmap_rnd() & arch_randomize_brk()
authorPaul Burton <paul.burton@imgtec.com>
Wed, 23 Aug 2017 18:17:49 +0000 (11:17 -0700)
committerRalf Baechle <ralf@linux-mips.org>
Tue, 29 Aug 2017 13:21:54 +0000 (15:21 +0200)
commitdb3fb45ab38dde10bf0a728a45530f22ef8ce41c
tree71826c0dc23356db035ebfc6628b8ef0b7a860a2
parentc2c09742171c785292c3680f6723c8df996fc713
MIPS: Include elf-randomize.h for arch_mmap_rnd() & arch_randomize_brk()

arch/mips/mm/mmap.c provides our implementations of the arch_mmap_rnd()
& arch_randomize_brk() functions, but doesn't include the
linux/elf-randomize.h header which declares them. This leads to warnings
from sparse:

  arch/mips/mm/mmap.c:146:15: warning: symbol 'arch_mmap_rnd' was not
    declared. Should it be static?
  arch/mips/mm/mmap.c:190:15: warning: symbol 'arch_randomize_brk' was
    not declared. Should it be static?

Fix this by including linux/elf-randomize.h to get the declarations of
arch_mmap_rnd() & arch_randomize_brk().

Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Cc: linux-mips@linux-mips.org
Cc: trivial@kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/17171/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
arch/mips/mm/mmap.c